Display device including touch sensing layer and driver integrated circuit electrically connected to touch sensing layer

A display device includes a panel substrate, a first printed circuit board (PCB), a driver integrated circuit (IC), and a second PCB. The panel substrate includes a first substrate and a second substrate. The first PCB is disposed on the second substrate. The driver IC is disposed on the first subst...

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Bibliographische Detailangaben
Hauptverfasser:	Hong Jun Woo, Seo Hae Kwan
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PHYSICS PRINTED CIRCUITS
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Beschreibung
Zusammenfassung:	A display device includes a panel substrate, a first printed circuit board (PCB), a driver integrated circuit (IC), and a second PCB. The panel substrate includes a first substrate and a second substrate. The first PCB is disposed on the second substrate. The driver IC is disposed on the first substrate and is electrically connected to the first PCB. The second PCB is disposed on the first substrate and is electrically connected to the driver IC. The driver IC includes a first pad and a second pad. The first pad is disposed on an upper or lateral surface of the driver IC, the first pad being configured to transmit signals received via the first PCB. The second pad is disposed on a lower surface of the driver IC, the second pad being configured to receive the signals from the first PCB and to transmit the signals to the second PCB.